Dysphagia Videos

First of all, thank you so much for help with Micron BioSystems. The
damaged histology video has been ordered.

Now I need help ordering the following video. Cannot find the
publisher/distributor.

Managing dysphagia : an instructional guide for the client and family / by
Brad Hutchins ; foreword by Patricia Linden- Note- it sounds like a book but
under subject headings it lists videocassettes.- Communication Skill
Builders, 1991